user_init Subroutine

public subroutine user_init(comp, importState, exportState, clock, rc)

Arguments

Type IntentOptional Attributes Name
type(ESMF_CplComp) :: comp
type(ESMF_State) :: importState
type(ESMF_State) :: exportState
type(ESMF_Clock) :: clock
integer, intent(out) :: rc

Calls

proc~~user_init~49~~CallsGraph proc~user_init~49 user_init esmf_stateget esmf_stateget proc~user_init~49->esmf_stateget interface~esmf_fieldregridstore ESMF_FieldRegridStore proc~user_init~49->interface~esmf_fieldregridstore interface~esmf_vmget ESMF_VMGet proc~user_init~49->interface~esmf_vmget proc~esmf_cplcompget ESMF_CplCompGet proc~user_init~49->proc~esmf_cplcompget proc~esmf_statereconcile ESMF_StateReconcile proc~user_init~49->proc~esmf_statereconcile proc~esmf_fieldregridstorenx ESMF_FieldRegridStoreNX interface~esmf_fieldregridstore->proc~esmf_fieldregridstorenx proc~esmf_fieldregridstorex ESMF_FieldRegridStoreX interface~esmf_fieldregridstore->proc~esmf_fieldregridstorex proc~esmf_vmgetdefault ESMF_VMGetDefault interface~esmf_vmget->proc~esmf_vmgetdefault proc~esmf_vmgetpetspecific ESMF_VMGetPetSpecific interface~esmf_vmget->proc~esmf_vmgetpetspecific proc~esmf_compget ESMF_CompGet proc~esmf_cplcompget->proc~esmf_compget proc~esmf_compstatusget ESMF_CompStatusGet proc~esmf_cplcompget->proc~esmf_compstatusget proc~esmf_cplcompgetinit ESMF_CplCompGetInit proc~esmf_cplcompget->proc~esmf_cplcompgetinit proc~esmf_imerr ESMF_IMErr proc~esmf_cplcompget->proc~esmf_imerr proc~esmf_logfounderror ESMF_LogFoundError proc~esmf_cplcompget->proc~esmf_logfounderror proc~esmf_statereconcile->interface~esmf_vmget destroy destroy proc~esmf_statereconcile->destroy initialize initialize proc~esmf_statereconcile->initialize interface~esmf_vmbroadcast ESMF_VMBroadcast proc~esmf_statereconcile->interface~esmf_vmbroadcast proc~esmf_statereconcile->proc~esmf_imerr proc~esmf_infodump ESMF_InfoDump proc~esmf_statereconcile->proc~esmf_infodump proc~esmf_statereconcile->proc~esmf_logfounderror proc~esmf_logseterror ESMF_LogSetError proc~esmf_statereconcile->proc~esmf_logseterror proc~esmf_stategetinit ESMF_StateGetInit proc~esmf_statereconcile->proc~esmf_stategetinit proc~esmf_statereconcile_driver ESMF_StateReconcile_driver proc~esmf_statereconcile->proc~esmf_statereconcile_driver proc~esmf_statereconcileisnoop ESMF_StateReconcileIsNoop proc~esmf_statereconcile->proc~esmf_statereconcileisnoop proc~esmf_traceregionenter ESMF_TraceRegionEnter proc~esmf_statereconcile->proc~esmf_traceregionenter proc~esmf_traceregionexit ESMF_TraceRegionExit proc~esmf_statereconcile->proc~esmf_traceregionexit proc~esmf_utilstringdiffmatch ESMF_UtilStringDiffMatch proc~esmf_statereconcile->proc~esmf_utilstringdiffmatch proc~esmf_vmgetcurrent ESMF_VMGetCurrent proc~esmf_statereconcile->proc~esmf_vmgetcurrent proc~esmf_vmgetinit ESMF_VMGetInit proc~esmf_statereconcile->proc~esmf_vmgetinit update update proc~esmf_statereconcile->update

Source Code

    subroutine user_init(comp, importState, exportState, clock, rc)
      type(ESMF_CplComp) :: comp
      type(ESMF_State) :: importState, exportState
      type(ESMF_Clock) :: clock
      integer, intent(out) :: rc

      ! Local variables
      integer :: localPET, petCount
      type(ESMF_Field) :: srcField,dstField
      type(ESMF_VM) :: vm

      rc = ESMF_SUCCESS

      ! Need to reconcile import and export states
      call ESMF_CplCompGet(comp, vm=vm, rc=rc)
      if (rc/=ESMF_SUCCESS) return ! bail out

      call ESMF_VMGet(vm, localPet=localPet, petCount=petCount, rc=rc)
      if(rc/=ESMF_SUCCESS) return

      write(*,*) localPET,"User Coupler Init Start"

      call ESMF_StateReconcile(importState, vm=vm, rc=rc)
      if (rc/=ESMF_SUCCESS) return ! bail out

      write(*,*) localPET,"User Coupler After Import Reconcile"

      call ESMF_StateReconcile(exportState, vm=vm, rc=rc)
      if (rc/=ESMF_SUCCESS) return ! bail out

      write(*,*) localPET,"User Coupler After Export Reconcile"

      ! Get input data
      call ESMF_StateGet(importState, "src", srcField, rc=rc)
      if(rc/=ESMF_SUCCESS) return

      ! Get location of output data
      call ESMF_StateGet(exportState, "dst", dstField, rc=rc)
      if(rc/=ESMF_SUCCESS) return

      ! These are fields on different Grids - call RegridStore to set
      ! up the Regrid structure
      call ESMF_FieldRegridStore(srcField=srcField, dstField=dstField, &
                                 routeHandle=routehandle, &
                                 regridmethod=ESMF_REGRIDMETHOD_BILINEAR, &
                                 rc=rc)
      if(rc/=ESMF_SUCCESS) return


      write(*,*) localPET,"User Coupler Init End"
   
    end subroutine user_init